Catalog website development
Seo-Gen develops catalog websites for manufacturers, suppliers, wholesalers, and businesses with a wide range of products or services. We design the catalog structure, categories, product pages, search, filters, request forms, and the admin panel, all with website promotion in mind.
What is a catalog website and what is it used for?
A turnkey catalog website is suitable for projects where clients need to explore product ranges, compare specifications, download documentation, or request a quote from a manager. If a product catalog website with a custom structure and the ability to expand is required, the functionality is defined before development begins and specified in the technical specifications.
The catalog website contains a systematic list of the company's products or services. The product range is divided into categories and subcategories, and each item has its own page with a description, images, specifications, documents, and available actions. Users quickly find the right offer and immediately understand how to obtain additional information.
This format is often chosen by companies looking to create a product catalog website without a complex online purchasing process. Instead of placing an order, visitors can submit a request form, request a quote, check availability, or contact a manager. The project can be expanded with additional features after launch, if needed.
How is a catalog website different from an online store?
The main difference is the method of completing the purchase. An online store typically includes a shopping cart, checkout, delivery options, online payment, and a customer account. In a catalog, the main process ends with a request, a phone call, a price request, or a transition to another method of contacting the company.
Developing a catalog website requires the same careful attention to structure, product cards, search, and filtering. However, some eCommerce features can be omitted if the business doesn't need them. This approach reduces unnecessary logic and makes the interface more user-friendly.
Who is a catalog website suitable for?
A catalog website is often used by manufacturers, distributors, equipment suppliers, importers, exporters, and wholesalers. It's suitable for B2B projects with a wide range of products, technical specifications, and customized terms of cooperation.
This format is also used by companies with a service catalog, complex products, or pricing that is calculated after a consultation. If the buyer first needs to select equipment, review specifications, or get a quote, separate category and product pages help streamline this process without creating a cluttered purchasing process.
What is included in the development of a turnkey catalog website?
Creating a catalog website begins with the structure, then moves on to prototyping, design, programming, and CMS configuration. Before development, we determine which pages the project requires, how users will search for products, what data should be stored in the product cards, and what actions are available to visitors.
The scope of work depends on the scale of the project. For one catalog, categories, filters, and a request form may be sufficient, while another requires product import, CRM integration, API, multilingual support, a customer account, and regular data exchange with external systems.
Designing a catalog structure
The catalog structure is built around the actual product range and search methods. We define the main product categories, subcategories, card types, individual landing pages, and the connections between them. We also check which sections are likely to receive search demand and should be indexed.
When designing, we consider scalability. A new category or product group should be able to be added without reworking the entire website architecture. For large projects, we define URL generation rules, breadcrumbs, and internal linking between related sections in advance.
Categories and subcategories
Categories should follow a clear selection logic. Users should understand the section title without further explanation, and navigating between catalog levels shouldn't devolve into a long chain of several intermediate pages.
For SEO, we check that the structure matches search demand. If a specific product group has its own intent, it can be placed on a separate indexed page with its own Title, Description, H1, and content.
Product and service pages
A product card can contain the product name, photos, description, specifications, SKU, documentation, options, and availability information. Instead of a public price, you can add a request for a quote, a consultation form, or another CTA that aligns with the sales process.
Services use a similar logic: a separate page describes a specific offer, terms, and related services. Cards are linked to categories, recommended products, and other relevant pages so the user can continue choosing.
Search, filters and sorting
Catalog search is essential for projects with a large product range, where manually browsing categories is too time-consuming. It can be configured by name, SKU, manufacturer, or other fields that customers actually use when selecting products.
Product filtering is based on specific catalog characteristics: size, purpose, brand, material, technical parameters, and other properties. We set separate rules for URL filters, as uncontrolled combinations of parameters create duplicates and a large number of technical pages.
UX/UI design and mobile version
We design the UX/UI around the selection scenario. Users should be able to quickly open the catalog, navigate to the desired category, apply filters, view the product details, and perform the desired action. The interface shouldn't force visitors to understand the company's logic or internal product classifications.
We test the responsive design on smartphones, tablets, and various screen sizes. The mobile version features convenient filters, prominent action buttons, easily readable specifications, and seamless navigation without accidental clicks.
CMS and catalog management
The admin panel is designed for self-management of the product range. Company employees can add products, change descriptions, edit specifications, upload images, move items between categories, and update other data without editing the source code.
Seo-Gen uses its own CMS, with technical SEO settings built into the system's core. SEO fields, canonical values, URLs, and other parameters can be managed for pages without the need for a bunch of separate plugins. This system simplifies site maintenance after launch.
Forms, CRM and integrations
The website can accommodate an inquiry form, a request for a commercial proposal, a callback, or a separate consultation form. The data is transferred to a manager or CRM, if such integration is required by the project's technical specifications.
API integration, catalog import and export, and connection to analytics systems, domain email, and external services are also possible. The scope of integrations is determined separately, as the scope of work depends on the third-party system's documentation, data format, and exchange direction.
I recommend designing the catalog's SEO structure before starting programming. If you implement categories and filters first and define indexing rules later, the site could end up with thousands of duplicates and technical URLs. I first define the high-demand pages, indexing rules, and interlinking, after which the structure is handed over to development.
Stages of creating a catalog website
The catalog website is developed sequentially to ensure the structure, interface, and software are consistent. Each subsequent stage builds on the decisions previously agreed upon, so we establish key requirements before active development begins.
A fixed sequence also helps control changes. If a new feature appears after the technical specifications have been approved, it can be separately evaluated and added without the chaotic reworking of already completed parts of the project.
Business and competitor analysis
First, we study the product range, target audience, and product selection methods. We check competitors' websites, search results structure, the set of pages, and the features used by visitors in a specific niche.
At this stage, we define the main scenarios: searching by name, navigating through categories, filtering by parameters, viewing documentation, or requesting a consultation. These scenarios become the basis for the future structure.
Development of structure and technical specifications
After analysis, we compile a list of pages, categories, cards, filters, and functional modules. The technical specifications include catalog fields, interface rules, forms, integrations, and administrative requirements.
For SEO, we separately define indexed pages, URL rules, and technical requirements. This document is necessary for developers, designers, and SEO specialists to ensure that the various parts of the project are assembled according to a unified logic.
Prototyping
The prototype demonstrates the layout of the main elements before we begin working on the visual design. We use it to test the menu, catalog, cards, forms, navigation, filters, and the user path to the request.
Logical adjustments are made more quickly at this stage than after the layout is coded. Therefore, we first agree on the screen structure and only then move on to the full design.
Design
The design is based on the approved prototype and the company's corporate identity. The catalog emphasizes legibility of specifications, easy comparison of information, and clear layout of controls.
We work out responsive states separately. Filters, specification tables, forms, and cards should remain user-friendly on smaller screens without losing core information.
Layout and programming
During the development phase, we create the frontend and backend, integrate the CMS, and implement the catalog, search, filters, forms, and agreed integrations. The behavior of each element is verified against the technical specifications and mockups.
If the project requires additional services, connection is established through available APIs or other agreed-upon data exchange methods. After implementation, we test error handling and scenarios with incomplete data.
Filling and transferring data
If products are already on the old website, in spreadsheets, or another system, we first evaluate the format of the source data. For a structured array, we can prepare an automated import of products and related characteristics.
Before the migration, we check categories, URLs, images, and existing SEO pages. When migrating an existing website, we also create a redirect map to prevent old URLs from becoming mass 404s after launch.
Testing and launch
Before publishing, we test forms, search, filters, cards, the mobile version, and key user scenarios. We also test URLs, meta tags, redirects, and technical page responses.
After launch, we test the site using the working domain. At Seo-Gen, the final check is performed through Caddy, as the correct result must be confirmed in the configuration received by a real user and the search robot.
What we actually did
Dental clinic · Kyiv and Chernihiv
+44% clicks from search
A domain with no history and a site on a website builder. We built the semantic core for the services and both cities, reworked the landing pages and built the link profile from zero. In four months: 34.8k clicks, impressions 1.32 → 1.76M, DR 0 → 41.
E-commerce · international
+96% clicks in two months
A catalog of digital 3D models. We clustered the semantics, rebuilt the hub pages and fixed duplicates and indexing errors. Google users 247 → 532, CTR 2.4% → 4%.
Medical center · Ukraine
+68.75% visibility in the first month
Narrow visibility and a small semantic core at the start. Semantics, landing page structure, metadata and internal linking, then gradual link building.
How long does it take to create a catalog website?
The time frame depends on the structure, the number of unique interfaces, and the complexity of the software. A catalog with standard cards and a small set of filters is created faster than a project with custom integrations and a large volume of data.
The timeline is also affected by the availability of content, access, and source information. A precise schedule is developed after the technical specifications are completed, once the full scope of work is clear.
How much does it cost to develop a catalog website?
The cost of a catalog website depends on the number of page types, the scope of functionality, and the complexity of its internal processes. A small catalog with categories, cards, and a request form requires less development than a project with many specifications, complex filters, a customer account, and synchronization with an external system.
If you need to order a catalog website at a low cost, we first separate the essential features from those that can be added after launch. This approach helps reduce the initial scope without eliminating important structural elements, a mobile version, or basic SEO optimization.
What does the price of a catalog website depend on?
The price of a catalog website is influenced by the number of unique page templates, catalog size, category structure, number of specifications, and filtering rules. Custom design, multilingual support, import of existing data, customer account, and integrations are also assessed separately.
If you need to create a catalog website with a large product range, we review the source data before evaluating it. Its structure determines whether automated data transfer will be possible or whether some information will need to be cleaned and standardized beforehand.
What is included in the development cost?
The basic process includes project analysis, structure development, prototyping, design, frontend, backend, CMS integration, testing, and website launch. We also include basic technical requirements for further search engine optimization.
The exact development cost is determined after the functionality and technical specifications have been agreed upon. This calculation provides a clear project scope and eliminates the possibility of price changes due to features not discussed before the start of work.
| The cost is affected by | What do we evaluate? |
|---|---|
| Structure | Number of categories, subcategories and page types |
| Catalog | Number of fields, characteristics, filters and product options |
| Design | Number of unique interfaces and states |
| Integrations | CRM, API, import, export, and external services |
| Languages | Separate content versions, URLs, and SEO settings |
| Additional functionality | Customer account, comparison, favorites and other modules |
After the assessment, it becomes clear what the catalog website will cost for this scope and which functions can be transferred to the next stage of the project's development.
Why order a catalog website from Seo-Gen?
Seo-Gen develops a website and SEO structure in a single process. This helps to agree on categories, URLs, filters, and technical requirements upfront, rather than having to rework them after the project launches.
We choose the architecture with the catalog's future expansion in mind. If the product range grows or new languages or page types are added, the structure must accommodate these changes without a complete site overhaul.
SEO is built into the website architecture: An SEO specialist is involved before the structure is developed, so technical requirements are taken into account along with the catalog's logic. URLs, meta tags, canonical tags, and indexing rules are defined in advance for categories. This approach is especially useful for large catalogs, where a small error in page generation can be repeated across thousands of URLs. Correcting the root cause before launch is usually easier than cleaning up duplicates that have already been indexed.
Custom CMS without dependency on a set of plugins
Seo-Gen CMS includes basic SEO functions in its core. Managing canonicals, sitemaps, SEO fields, and other technical settings is independent of third-party extensions with various updates.
The editor works with catalog data through designated fields, and common technical settings are applied systematically. This simplifies support for multiple languages and large numbers of pages.
Catalog scaling
The structure is designed so that new categories and product items can be added through the CMS. Standard cards don't require manual markup each time.
As the project grows, the set of specifications can be expanded, new integrations can be added, or individual sections can be added. Such changes are evaluated based on the existing architecture and the current state of the data.
Migrating an existing website or catalog
When migrating an existing project, we first check the current URLs, structure, indexed pages, and catalog data. Then, we determine what will be migrated automatically and what needs to be reworked first.
For pages with search traffic, we preserve relevant URLs or set up 301 redirects. This approach reduces the risk of losing accumulated signals due to unjustified changes to the structure.
Development and SEO in one team
Developers receive technical requirements along with the project structure, and an SEO specialist reviews the result before publication. This reduces the number of situations where a finished interface must be reworked due to technical limitations.
After implementation, we test the pages' functionality in the browser, indexing, meta tags, and key user scenarios. The project is released to the production domain after technical verification of the final version.
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Answers to your questions
How much does it cost to develop a catalog website?
The price depends on the number of page types, catalog structure, design, filters, CMS, and integrations. A project with a basic set of categories and cards is priced differently than a catalog with thousands of products, a customer account, and external systems.
To calculate the cost, you need to identify the required features and verify the initial data. After that, you can estimate the development price without assuming an unknown scope.
How is a catalog website different from an online store?
In a catalog, users typically browse the product range and then submit a request, request a price, or contact a manager. An online store also offers a full ordering process, payment, and delivery services.
If necessary, the catalog can be expanded with eCommerce features. It's best to factor this potential into the architecture during the initial development.
Is it possible to order a catalog website inexpensively?
The initial budget can be reduced by maintaining the required structure and deferring secondary features to later stages. For example, launch categories, cards, search, and requests first, and then add a customer account or complex integrations later.
Cutting the budget at the expense of the technical structure and mobile version is risky. Reworking these elements after launch can require more work than their proper implementation in the initial project.
Is it possible to transfer products from the old site?
Yes, if the data can be obtained in a structured format or extracted from an existing system. Before importing, we check categories, product fields, characteristics, images, and current URLs.
During site migration, we additionally analyze pages that are already receiving search traffic. Correct redirects are configured for the changed addresses.
Is it possible to later convert the catalog into an online store?
Such expansion is possible if the project architecture allows for the addition of new modules. Cart, payment, delivery, user accounts, and other eCommerce logic can be integrated later.
Before creating a catalog, it's enough to estimate the likelihood of such a development. This will help avoid decisions that will later limit the project's functionality.
Does a new catalog website need SEO optimization?
Yes, because the category and filter structure directly impacts the number of indexed pages. Errors in URLs, canonicals, and indexing rules are especially noticeable on large catalogs.
SEO preparation includes structure, meta tags, sitemap.xml, internal linking, redirects, and technical checks. It's best to agree on these requirements before launch.
A catalog website is suitable for businesses that need to systematically showcase a large product range and lead users to inquiries, consultations, or price requests. Successful results depend on the structure of categories, product cards, filters, a CMS, and technical SEO preparation, so it's best to agree on these decisions before development.
Submit a request for catalog website development and provide information about your current product range. After analyzing the structure and required features, Seo-Gen will prepare a cost estimate, scope of work, and project launch plan.
We reply within one business day. No newsletters, no “just a reminder” calls.
He will look at the site himself instead of passing it to a manager.
More on: Catalog website development
We plan the SEO of the catalog website at the development stage
A large catalog quickly accumulates hundreds and thousands of URLs, so architectural errors significantly increase the amount of subsequent fixes. It's best to define the SEO structure before programming categories, filters, and cards.
During the design stage, we check which pages meet actual demand, how they are connected, and which technical URLs should not be indexed. This reduces duplicates and simplifies future search engine optimization.
Catalog SEO structure
The basic logic is built through the sequence category – subcategory – product page. Additional landing pages are created where a specific combination of characteristics corresponds to a specific search intent.
Internal linking connects catalog sections with cards, related categories, and useful materials. This provides users with a clear path through the site, and makes it easier for search engines to find important pages.
Indexing categories and filters
Filters can create a large number of URLs with nearly identical content. Therefore, we determine in advance which parameter combinations should be indexed, which should be blocked from search, and which should be turned into separate landing pages.
Technical SEO preparation
For indexed pages, we configure the Title, Description, H1, human-readable URLs, and canonical. We check the sitemap.xml, robots, trailing slashes, 404, redirects, and internal links.
A multilingual project requires separate URLs, content, and hreflang for each language version. If suitable data is available, microdata is added. We also check for page loading speed and technical errors that may interfere with page crawling.
What features can be added to a catalog website?
Functionality is tailored to the product range and sales process. One project requires a simple service catalog, while another requires a large product database with search capabilities, complex filters, and regular data synchronization.
Before development, we identify required features and optional modules. This process helps us control budgets and avoid adding features that employees or clients won't use.
The project can include:
- search the catalog by product names, SKUs and specifications;
- filters and sorting by parameters that customers use when making their selection;
- comparison of products and favorites for projects with similar items;
- price request, request form, feedback and manager consultation;
- downloading PDFs, certificates, instructions and technical documentation;
- multilingual support with separate URLs and SEO parameters for each language;
- integration with CRM, API, analytical systems and external data sources;
- a customer account, if it is really needed in the process of working with clients;
- recommended and related products to continue browsing the catalog.
Features are not automatically included in all projects. The final set is determined by the technical specifications and the actual business objectives.
Examples of tasks that a catalog website solves
One architecture doesn't suit all companies. The structure depends on the product range, the number of specifications, the sales model, and the information customers need before getting in touch.
Therefore, before creating a catalog website, we define the primary use case. The set of pages and features will differ for a manufacturer, a wholesale supplier, and a service company.
Manufacturer's product catalog
The manufacturer requires a structured product range with technical specifications, photographs, and documentation. Product groups are divided into categories, and product cards contain information that helps the buyer or dealer select the appropriate model.
The target action could be a price request, a consultation, or a request to contact a regional manager. For large product volumes, search, filters, and data import from an internal system are added.
B2B catalog for wholesale customers
In B2B projects, a publicly available price is often unnecessary because the final price depends on the volume, contract, or individual terms. Instead of the standard order form, the user submits a request for a commercial proposal.
The catalog helps present the product range and gather the necessary information before speaking with a manager. For regular customers, a customer account, documents, and other features related to the business process are available upon request.
Equipment catalog
Technical specifications, documentation, and filtering by parameters are especially important for equipment. A card may contain several datasheets, instructions, certificates, related models, and a specialist consultation form.
When designing such a catalog, we first define the parameters the buyer uses when making a choice. These become the basis for filters and the card structure.
Catalog of services
The service catalog is built on the same principle, although it doesn't include any physical products. Each service receives a separate page with a description, terms, related services, and a request form.
Sections can be grouped by client type, task, or service area. This structure helps distribute search queries across individual pages and improve navigation clarity.
How to order the creation of a catalog website?
To order a catalog website, first provide information about your product range, current website, and required features. If your data is already stored in a CMS, spreadsheets, or other system, please provide the source and a sample structure.
After this, we assess the project scope, create a preliminary architecture, and determine the necessary integrations. Based on the agreed-upon requirements, we calculate the price and create a development plan.
The process can be summarized in four steps:
- You submit a request and briefly describe the catalog, product range, and objectives of the future website.
- We analyze the structure, source data, required functions, and SEO requirements.
- After agreeing on the technical specifications, we calculate the cost and development stages.
- The team implements the project, tests it, and prepares the site for launch on the production domain.
This process provides a clear assessment before work begins and helps immediately identify the features that the project truly needs.